// 城市
const mongoose = require('mongoose')
const CityListSchema = new mongoose.Schema({
    // mongoose默认产生的字段，不需要展示
    __v: {
        type: Number,
        select: false
    },
    name: {
        type: String,
        required: false
    }
}, {timestamps: true})
module.exports = mongoose.model('CityLists', CityListSchema)
